TeSys D power contactor AC3 25A 3P 1NO 1NC 230VAC coil screw terminals LC1D25P7

Power contactor for a wide range of applications

This 3-pole TeSys D power contactor from Schneider Electric, with a rated current of 25A in AC-3 category, is a reliable solution for controlling electric motors. Designed for performance and durability, it is perfect for both industrial applications and building systems – heating, ventilation and air conditioning. Its compact design simplifies installation, and compliance with IEC 60335-1 ensures increased resistance to fire and dust.

Characteristics and application

The LC1D25P7 contactor is designed for frequent switching of electrical circuits. The rated operating power for AC-3 is 11 kW at 400V, and for AC-4 – 5.5 kW. Equipped with a 230V AC (50/60Hz) control coil and 1NO + 1NC auxiliary contacts, it allows for flexible adaptation to different control schemes. Screw terminals provide solid and secure wire connections.

• Versatility: Ideal for controlling motors in various applications – from industrial machines to HVAC systems.
• Safety: Compliance with IEC 60335-1 guarantees increased resistance to external factors.
• Efficiency: Rated current of 25A (AC-3) allows for efficient energy use.
• Durability: Robust construction ensures a long service life.
• Easy installation: Compact dimensions (85 mm x 45 mm x 92 mm) and screw terminals simplify installation.

Constructional advantages and additional features

The TeSys D contactor stands out from the competition primarily due to its high number of switching cycles – as many as 1.5 million (compared to 1.0-1.2 million for competitors). It also has built-in two auxiliary contacts (NO+NC), which simplifies the design of safety and control circuits. Importantly, TeSys D contactors use the same additional accessories in the range of 9A to 150A, which simplifies storage and component selection. In addition, digital technical documentation is available using the QR code on the device housing.

The LC1D25P7 contactor is a solid choice for both professional installers looking for a reliable component for their projects and end-users expecting a safe and efficient solution for controlling electric motors.